overwater
/ˌoʊvərˈwɔːtər/Definitions
1. noun
water that lies over land, especially in a flood or a lake, or a structure that spans water, such as a bridge or a dam.
“The city was flooded, and the overwater areas became impassable.”
2. verb
to cover or be covered with water, especially so that it lies over the surface of the land.
“The storm surge overwatered the coastal areas, causing widespread damage.”
3. adverb
above or on the surface of the water.
“The boat sailed overwater, its wake disturbing the calm surface.”